.page-disclaimer {
  --doc-gold-deep: #8A5E12;
  --doc-ink-text: #232C3B;
  --doc-ink-soft: #5C6270;
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding: clamp(18px, 4vw, 32px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(circle at 16% 8%, rgba(109, 91, 208, 0.3), transparent 44%),
    radial-gradient(circle at 84% -4%, rgba(14, 59, 74, 0.55), transparent 48%),
    linear-gradient(180deg, var(--ink) 0%, var(--galaxy) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(199, 211, 232, 0.16) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .doc-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-disclaimer .doc-hero__figure {
  margin: 0 0 clamp(22px, 4vw, 38px);
}

.page-disclaimer .doc-hero__figure .media-frame {
  border: 1px solid var(--line-strong);
  background: var(--glass-deep);
}

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 7.2vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-disclaimer .doc-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.85;
  color: var(--silver);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .doc-hero__meta span {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .doc-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  margin-top: -2.5px;
  background: var(--amber);
  transform: rotate(45deg);
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .doc-index {
  padding: 18px 0 6px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(18, 38, 77, 0.35);
  font-size: 13px;
  line-height: 1.4;
  color: var(--silver);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .doc-index__link .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .doc-index__link:hover,
.page-disclaimer .doc-index__link:focus-visible,
.page-disclaimer .doc-index__link[data-current] {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--amber-soft);
  outline: none;
}

.page-disclaimer .doc-index__link:hover .mono,
.page-disclaimer .doc-index__link:focus-visible .mono,
.page-disclaimer .doc-index__link[data-current] .mono {
  color: var(--amber);
}

/* ---------- 条文主体 ---------- */
.page-disclaimer .doc-body {
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 8vw, 96px);
}

.page-disclaimer .clause {
  position: relative;
  margin: 0 0 clamp(20px, 3.4vw, 34px);
  border-radius: var(--radius);
}

.page-disclaimer .clause--glass {
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 38, 77, 0.62), rgba(7, 11, 26, 0.72));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-disclaimer .clause--paper {
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(138, 94, 18, 0.22);
  background: var(--paper);
  color: var(--doc-ink-text);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause--paper .clause__head {
  border-bottom-color: rgba(27, 36, 54, 0.16);
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-disclaimer .clause--paper .clause__num {
  color: var(--doc-gold-deep);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3.4vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-disclaimer .clause--paper .clause__title {
  color: var(--doc-ink-text);
}

.page-disclaimer .clause__body p {
  max-width: 68ch;
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-disclaimer .clause--paper .clause__body p {
  color: var(--doc-ink-text);
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-disclaimer .clause--paper .clause__list li {
  color: var(--doc-ink-text);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-disclaimer .clause--paper .clause__list li::before {
  background: var(--doc-gold-deep);
}

.page-disclaimer .clause__link {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause--paper .clause__link {
  color: var(--doc-gold-deep);
}

.page-disclaimer .clause__link:hover,
.page-disclaimer .clause__link:focus-visible {
  text-decoration-thickness: 2px;
  outline: none;
}

.page-disclaimer .clause__note {
  margin: 22px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .clause--paper .clause__note {
  border-left-color: var(--doc-gold-deep);
  color: var(--doc-ink-soft);
}

/* ---------- 联系区块 ---------- */
.page-disclaimer .contact-block {
  margin: 20px 0 0;
  padding: 18px clamp(14px, 3vw, 22px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(14, 59, 74, 0.28);
}

.page-disclaimer .contact-block__row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-block__row:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .contact-block__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .contact-block__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .contact-block__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .back-to-top {
  position: fixed;
  right: clamp(14px, 3vw, 32px);
  bottom: clamp(16px, 4vw, 40px);
  z-index: 20;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--amber);
  border-radius: 50%;
  background: rgba(7, 11, 26, 0.86);
  color: var(--amber);
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .back-to-top[data-visible] {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.page-disclaimer .back-to-top:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .doc-index__list {
    gap: 10px;
  }

  .page-disclaimer .clause__head {
    display: grid;
    grid-template-columns: 92px 1fr;
    align-items: baseline;
    gap: 0;
  }

  .page-disclaimer .clause__num {
    font-size: 14px;
    padding-top: 4px;
  }

  .page-disclaimer .clause__body,
  .page-disclaimer .clause__note {
    margin-left: 92px;
  }

  .page-disclaimer .clause__note {
    margin-left: 104px;
  }

  .page-disclaimer .clause--paper {
    margin-right: clamp(0px, 5vw, 64px);
  }

  .page-disclaimer .clause--glass {
    margin-left: clamp(0px, 5vw, 64px);
  }

  .page-disclaimer .contact-block__row {
    display: grid;
    grid-template-columns: 104px 1fr;
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .doc-hero__figure .media-frame {
    max-height: 320px;
    overflow: hidden;
  }

  .page-disclaimer .doc-hero__figure img {
    height: 320px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    color: #000;
    background: #fff;
  }

  .page-disclaimer .doc-hero {
    padding: 0 0 16px;
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .doc-hero::after,
  .page-disclaimer .doc-hero__figure,
  .page-disclaimer .doc-index,
  .page-disclaimer .back-to-top {
    display: none !important;
  }

  .page-disclaimer .doc-hero__title,
  .page-disclaimer .doc-hero__lead,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__body p,
  .page-disclaimer .clause__list li,
  .page-disclaimer .contact-block__value {
    color: #000 !important;
  }

  .page-disclaimer .doc-hero__meta,
  .page-disclaimer .clause__note,
  .page-disclaimer .contact-block__note,
  .page-disclaimer .contact-block__label {
    color: #444 !important;
  }

  .page-disclaimer .clause {
    margin: 0 0 14px;
    padding: 0 0 12px;
    border: 0;
    border-bottom: 1px solid #bbb;
    border-radius: 0;
    background: none !important;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .clause__head {
    display: block;
    border-bottom: 1px solid #ccc;
  }

  .page-disclaimer .clause__body,
  .page-disclaimer .clause__note {
    margin-left: 0 !important;
  }

  .page-disclaimer .contact-block {
    background: none;
    border-color: #bbb;
  }
}
<<<END>>>